Segment Reporting (Tables)

12 Months Ended

Dec. 31, 2015

Segment Reporting [Abstract]

Financial information by operating segment

The following table presents Net Sales by operating segment for the years ended December 31:

	2015		2014		2013
Net Sales:
Americas	$	591,405	$	569,004	$	514,544
Europe, Middle East, Africa	139,834		165,686		157,208
Asia Pacific	80,560		87,293		80,259
Total	$	811,799	$	821,983	$	752,011

The following table presents long-lived assets by operating segment as of December 31:

	2015		2014		2013
Long-lived assets:
Americas	$	110,842	$	103,958	$	106,409
Europe, Middle East, Africa	11,100		24,051		28,296
Asia Pacific	4,658		3,669		3,882
Total	$	126,600	$	131,678	$	138,587

Net Sales by groups of similar products and services

The following table presents revenues for groups of similar products and services for the years ended December 31:

	2015		2014		2013
Net Sales:
Equipment	$	499,634	$	500,141	$	444,773
Parts and consumables	175,697		182,845		176,442
Service and other	112,622		114,027		109,533
Specialty surface coatings	23,846		24,970		21,263
Total	$	811,799	$	821,983	$	752,011